<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="../react18/react.development.js"></script>
    <script src="../react18/react-dom.development.js"></script>
    <script src="../react18/babel.min.js"></script>
    <script src="../react18/prop-types.js"></script>

</head>

<body>
    <div id="app"></div>
    <script type="text/babel">
        class App extends React.Component {
            state = {
                name: "lao6",
                age: 18,
                hobby: "吃饭"
            }

            render() {
                const { name, age, hobby } = this.state

                return (
                    <div>
                        姓名：<input type="text" defaultValue={name} />
                        <br />
                        年龄：<input type="text" value={age} />
                        <br />
                        爱好：<input type="text" value={hobby} />
                        <br />
                        <button onClick={this.handle}>tijiao</button>
                    </div>
                )

            }
            handle = () => {

            }
        }

        const root = ReactDOM.createRoot(document.getElementById("app"))
        root.render(<App/>)
    </script>

</body>

</html>